000 00278nam a22001217a 4500
020 _a9788183568432
082 _a620.11
_bSHA/T
100 _aSharma, Ajit Kumar
245 _aTextbook of material science
260 _aDarya ganj
_bDiscovery
_c2011
300 _a227
942 _cBK
999 _c32390
_d32390